Two-seater paratrike XENIT

with enginealuminum

This is the engine of the Thor family with the biggest displacement, liquid cooled that grants an extraordinary steady power output and better performance at every rpm. The die cast light-alloy aluminium cylinder grants a better thermal stability. The liner with Nickel-Siliceous coating improves the piston sliding, its resistance to wear and abrasion. The piston, gravity cast at high silicon content light alloy, reduces thermal expansion and the coupling slack. The piston top design is specific to optimize the compression ratio. The advanced technology and the great performance of the new THOR 303 gives a better feeling when driving making the flight even more performing, dynamic, reactive, beside granting more stability. It's equipped of big wheels and front fork with shock absorber. Cycle - 2 strokes - 2 strokes Swept volume - 293.9 cc - 281 cm3 Power - 36 hpat 7.500 RPM - 38 HP at 8000 R.P.M. Air intake - Airbox silencer - Diaphragm carburettor, integrate choke system - Reed valve intake - Reed valve in the crankcase Cooling system - Liquid cooling - Liquid cooling Starter - Manual: 3S (Soft Starter System) - Dual: Electric Starter + 3S (Soft Starter System) - Flash Starter - (Electric starter -optional) Balancing System - Counter-rotating shaft - Counter-rotating shaft Réduction - 1/3,04 - Helicoidal teeth in oil bath with 2,8 or 3,2 réduction ratio Ignition - Single Spark or Twin Spark version - Electronic CDI with adj. advance Exhaust pipe - Ceramic powder coating - Double joint system, double rib reinforcement system - Silencer pipe in anodized aluminum - EGT sensor threaded hole - Expansion with aluminum silencer